Start Brock Purdy or Patrick Mahomes? Week 7
Updated Oct 20, 3:46 PM ET. Locks at kickoff, graded after. Week 8 answer posts Tuesday.
Start Brock Purdy over Patrick Mahomes

- Market projects
- 18.8
- recent weeks avg
- ATL D vs QB
- 18.7
- 12th most to QBs (2026)
- Snap share
- 98%
- Through Week 6

- Market projects
- 16.4
- fantasy pts
- SEA D vs QB
- 12.3
- 2nd fewest to QBs (2026)
- Snap share
- 100%
- Through Week 6
Should I drop Brock Purdy for Patrick Mahomes?
Yes, on the rest of the season. Patrick Mahomes projects 195 market-implied PPR points from Week 7 through Week 17 (17.7 a game over 11 games), Brock Purdy 171 (17.1 a game over 10 games). For Week 7 the call starts Brock Purdy over Patrick Mahomes. So make the move after his Week 7 game.
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Our Week 7 call
Start Brock Purdy over Patrick Mahomes in Week 7.
Market-based projections have Brock Purdy at 18.8 points and Patrick Mahomes at 16.4, a gap of 2.4. No player market is posted for Brock Purdy this week yet, so his 18.8 is the average of his market-based projections in Weeks 4, 5 and 6 (17.6, 16.2 and 22.6); the call is rebuilt when his market posts. Drafters take Brock Purdy at ADP 86 and Patrick Mahomes at 107.
What the market projects
No Week 7 player market is posted for Brock Purdy yet. His market-based projections were 17.6, 16.2 and 22.6 points in Weeks 4, 5 and 6, an average of 18.8, which stands in until his Week 7 market posts.
Player markets imply 16.4 fantasy points for Patrick Mahomes, with 100 percent of the markets a QB needs posted.
The market-based projection for Patrick Mahomes is 221 passing yards, 1-2 passing touchdowns and 0.2 rushing touchdowns (11, 12 and 12 market sources).
That puts Brock Purdy 2.4 points ahead of Patrick Mahomes on these projections.
Week 7 matchups
Brock Purdy and SF visit ATL on Sunday at 1:00 PM ET.
ATL allowed 18.7 fantasy points a game to QBs this season over 6 games, the 12th most in the league.
Quarterbacks threw for 269 yards and 1.7 touchdowns a game against ATL, with 0.2 interceptions a game.
Patrick Mahomes and KC visit SEA on Sunday at 8:20 PM ET.
SEA allowed 12.3 fantasy points a game to QBs this season over 6 games, the 2nd fewest in the league.
Quarterbacks threw for 157 yards and 1.3 touchdowns a game against SEA, with 1.2 interceptions a game.
By points allowed to the position, Brock Purdy has the softer matchup.
Injury status
Brock Purdy is not on the injury report.
Patrick Mahomes is not on the injury report.
Usage before Week 7
Through Week 6, Brock Purdy played 98 percent of SF snaps, dropped back 190 times and threw an average of 8.0 air yards per attempt.
Brock Purdy, Week 3 against ARI: 54 of 54 snaps, 15 of 27 passes for 297 yards, 4 touchdowns and 0 interceptions, 1 carry for 35 yards.
Brock Purdy, Week 4 against DEN: 66 of 66 snaps, 19 of 29 passes for 218 yards, 2 touchdowns and 0 interceptions, 8 carries for 31 yards.
Brock Purdy, Week 5 against SEA: 60 of 60 snaps, 19 of 29 passes for 189 yards, 2 touchdowns and 1 interception, 3 carries for 8 yards.
Brock Purdy, Week 6 against WAS: 62 of 62 snaps, 21 of 29 passes for 264 yards, 1 touchdown and 0 interceptions, 5 carries for 28 yards.
Through Week 6, Patrick Mahomes played 100 percent of KC snaps, dropped back 174 times and threw an average of 6.3 air yards per attempt.
Patrick Mahomes, Week 2 against IND: 80 of 80 snaps, 32 of 47 passes for 382 yards, 3 touchdowns and 0 interceptions, 2 carries for 17 yards.
Patrick Mahomes, Week 3 against MIA: 52 of 52 snaps, 20 of 24 passes for 246 yards, 2 touchdowns and 1 interception, 1 carry for 1 yards.
Patrick Mahomes, Week 4 against LV: 60 of 60 snaps, 15 of 30 passes for 225 yards, 2 touchdowns and 0 interceptions, 1 carry for 1 yards.
Patrick Mahomes, Week 6 against LAC: 61 of 61 snaps, 23 of 30 passes for 272 yards, 0 touchdowns and 1 interception, 3 carries for 19 yards.
Their 2025 seasons
In 2025, Brock Purdy played 9 games for SF and scored 187.4 PPR points, 20.8 a game, finishing QB24.
He completed 197 of 284 passes for 2167 yards, 20 touchdowns and 10 interceptions, and ran 33 times for 147 yards and 3 touchdowns.
He was on the field for 98 percent of the offense's snaps in the games he played.
In 2025, Patrick Mahomes played 14 games for KC and scored 296.7 PPR points, 21.2 a game, finishing QB11.
He completed 315 of 502 passes for 3587 yards, 22 touchdowns and 11 interceptions, and ran 64 times for 422 yards and 5 touchdowns.
He was on the field for 97 percent of the offense's snaps in the games he played.
Their other Week 7 calls
Locks at kickoff, graded after. When the start/sit engine grades week 7, the call and the result appear on the public record, wrong ones included.
Drop or keep
Should I drop Brock Purdy for Patrick Mahomes?
Yes, on the rest of the season. Patrick Mahomes projects 195 market-implied PPR points from Week 7 through Week 17 (17.7 a game over 11 games), Brock Purdy 171 (17.1 a game over 10 games). For Week 7 the call starts Brock Purdy over Patrick Mahomes. So make the move after his Week 7 game.
Should I drop Patrick Mahomes for Brock Purdy?
No. Keep Patrick Mahomes: he projects 195 market-implied PPR points from Week 7 through Week 17 (17.7 a game over 11 games), Brock Purdy 171 (17.1 a game over 10 games). For Week 7 the call starts Brock Purdy over Patrick Mahomes.
Week 7 on the board
- Is Brock Purdy playing Week 7?
- Is Patrick Mahomes playing Week 7?
- 49ers depth chart
- Chiefs depth chart
- Week 7 QB rankings
- Week 7 fantasy rankings
- Week 7 start or sit
- Week 7 waiver wire
- Week 7 trade value chart
- Fantasy football rankings
- Start 'em sit 'em Week 7
- Waiver wire pickups
- Fantasy sleepers
- Rest of season rankings
- Week 7 kicker rankings
- Week 7 defense rankings